NCTB বিজ্ঞান (Science) Book | Class Eight (অষ্টম শ্রেণি) 2023 বই | PDF Download
Updated: 31st July, 2023
NCTB বিজ্ঞান Textbook for Class Eight (অষ্টম শ্রেণি) by NCTB
Authors: Prof. Stanjatan Ilaran, Prof. Shafiur Rihmin, M Halider Prul UuazL Alruz Juhanur4, Dr. Hifizur Rihinn, Dr Md. Abdul Khaleque Gil, Annr Ahmed Hiiter hj, Dr. Azizur Rahmiin, Translated by Prof. Ur Ali Asgar, Dr. Md. Alu Musud, Md. Abdur Razzaque Mian
Editors: Natiunal Curriculum and Textbook Board, Bangladesh
Published by: National Curriculum and Textbook Board
ISBN: (All rights reserved by the Publisher)
First Publication: December 2012, Revised Edition: November 2014, Reprint: 2024
Table of Contents
- Chapter One: Classification of Animal World
- The world is inhabited by numerous diverse small and large animals
- Various similarities and dissimilarities among them
- Classification is necessary to understand the vast animal kingdom
- Classification of invertebrate animals and vertebrate animals
The necessity of classification of the living world
Lesson 1: Classification of animal world
- Understanding the diversity of animals through questions
- Differences in shape, structure, and physiological activities of animals
- Some animals have vertebral column while others do not
- Differences in habitat, food, and locomotion
The "NCTB বিজ্ঞান Textbook for Class Eight (অষ্টম শ্রেণি)" is a comprehensive textbook written by a team of knowledgeable authors including Prof. Stanjatan Ilaran, Prof. Shafiur Rihmin, and others. Published by the National Curriculum and Textbook Board, this textbook is the prescribed textbook for class eight students in Bangladesh.
The book is designed to provide students with a thorough understanding of science concepts related to the animal kingdom. It covers topics such as the classification of the animal world, the diversity of animals, and the necessity of classification in understanding the living world.
The textbook follows a systematic arrangement of content, making it easy for students to grasp the vast animal kingdom. It includes lessons that encourage students to think critically and answer questions based on their acquired knowledge. Through the lessons, students learn about the differences in shape, structure, physiological activities, habitat, food, and locomotion among various animal species.
With its comprehensive content and clear explanations, "NCTB বিজ্ঞান Textbook for Class Eight (অষ্টম শ্রেণি)" serves as an invaluable resource for students studying science in class eight. It helps them develop a strong foundation in scientific knowledge and fosters a curiosity for the natural world.